GameSpot are hard at work again, this time bringing us an interview with Bulletstorm's Creative Director, Adrian Chmielarz, to talk about two of the game's multiplayer modes. The first is Anarchy, a variant of Gears of War 2's familiar Horde mode. The second is Echo and is a little bit less clear, but appears to revolve around scoreboard sequences, where you play set-pieces and aim to achieve more points than anyone else in the world. Have a look for yourself, and pencil the February 24th release date into your calendar....